few tests - dmesg-warn - GT0: GUC: excessive init time

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1640665797?query_key=8f02104f3b78bdac40aa74a0f48a642df767a49b

<7> [173.692285] intel_gt_set_wedged [0120] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [173.692298] intel_gt_set_wedged *
<7> [173.692343] intel_gt_set_wedged Idle? no
<7> [173.692355] intel_gt_set_wedged IRQ: enabled
<7> [173.692367] intel_gt_set_wedged Signals:
<7> [173.692379] intel_gt_set_wedged 	[28c:2*] @ 288ms
<6> [175.340469] i915 0000:03:00.0: [drm] GT0: GuC firmware i915/dg2_guc_70.bin version 70.13.1
<6> [175.340474] i915 0000:03:00.0: [drm] GT0: HuC firmware i915/dg2_huc_gsc.bin version 7.10.3
<4> [176.284860] i915 0000:03:00.0: [drm] GT0: GUC: excessive init time: 908ms! [status = 0x8002F034, count = 0, ret = 0]
<4> [176.285028] i915 0000:03:00.0: [drm] GT0: GUC: excessive init time: [freq = 600MHz, before = 100MHz, perf_limit_reasons = 0x31021100]
<7> [176.285716] i915 0000:03:00.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<6> [176.290516] i915 0000:03:00.0: [drm] GT0: GUC: submission enabled
<6> [176.290537] i915 0000:03:00.0: [drm] GT0: GUC: SLPC enabled
<7> [176.292244] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]